Top leading manufacturer in the R&D and produce of vacuum furnaces. have more than 40 registered patent technology. Our products have advatanges of energy saving, high produce rate,less workpiece deformation,etc. Most important, due to our matured technology and cost control, our products have most competitive price in international marknet. Our products including: Vacuum heat treatment furnace, Vacuum gas quenching furnace, Vacuum oil quenching furnace, Carburizing furnace,Nitriding Furnace, Carbonitriding Furnace, Vacuum Brazing Furnace, Vacuum sintering furnace,Powder metallurgy sintering furnace etc